We call an external task during a workflow that opens up a small window and allows the user to select yes or no from a radio button. After selecting yes or no the window closes but generates a javascript error. Our code works on 5.5.2 but won't work on 6. We also tried the minimal_callback.ipl example file and recieved the same result.
Here is the error we recieve on closing.
Error:'opener.top.Ctl' is null or not an object
Code:0
URL:
http://localhost:83/iw-bin/iwcallback.cgi